CN219355716U

CN219355716U - Cement production dust collecting equipment

Info

Publication number: CN219355716U
Application number: CN202320558805.2U
Authority: CN
Inventors: 马涛; 惠琼
Original assignee: Fuxian Taohong Industry And Trade Co ltd
Current assignee: Fuxian Taohong Industry And Trade Co ltd
Priority date: 2023-03-21
Filing date: 2023-03-21
Publication date: 2023-07-18
Anticipated expiration: 2033-03-21

Abstract

The utility model discloses dust removing equipment for cement production, which relates to the technical field of cement production and comprises a dust removing assembly and a recycling assembly, wherein the bottom of the dust removing assembly is fixedly connected with the top of the recycling assembly, the dust removing assembly comprises a dust removing box, and the bottom of the dust removing box is fixedly connected with the top of the recycling assembly. According to the utility model, the dust inlet pipe is connected with the exhaust pipeline of the cement production workshop, dust produced by production enters the dust removal box, the two groups of guide fans are used for sucking air upwards at the same time to provide lifting force for the entering dust, the dust is adsorbed by the adsorption sponge after moving upwards from the dust inlet groove, so that the entering air is primarily purified and dedusted, water in the water tank is pumped out by the water pump, secondary dust removal treatment is carried out on the dust by the spray header on the spray pipe, and finally the obtained clean air is discharged from the clean air outlet at the top, so that the dust can be removed more thoroughly by adopting the two times of dust removal.

Description

Cement production dust collecting equipment

Technical Field

The utility model relates to the technical field of cement production, in particular to dust removal equipment for cement production.

Background

Cement is widely applied in the construction industry, and the cement is powdery hydraulic inorganic cementing material. The cement is added with water and stirred to form slurry, can be hardened in air or in water, and can firmly bond sand, stone and other materials together, the mixture of early lime and volcanic ash is very similar to that of modern lime and volcanic ash cement, and the concrete made of cemented broken stone has higher strength after hardening, and can resist the erosion of fresh water or saline water.

For example, CN215585832U discloses a dust collecting device for cement production, avoid cement dust to fly upward after collecting, when servo motor starts, servo motor's output shaft can drive the carousel and rotate, the montant can rotate along with the carousel, because be swing joint between montant and the arc wall, so the montant pivoted can drive the reciprocating left and right movement of movable plate round trip, the movable plate also can drive the reciprocating motion about the second sliding rod round trip when moving about, and the second bracing piece can limit the second sliding rod of round trip about moving, prevent to appear the skew, also can drive spraying pipe and shower nozzle round trip to spray above the filter through the second bellows when moving about round trip simultaneously, make and spray more evenly, can avoid the dust to fly upward better.

However, the above patent has a certain disadvantage that secondary dust removal operation cannot be performed on dust during dust collection and dust removal treatment, and the filter plate used cannot be cleaned by itself; and the produced sewage after the dust removal is finished cannot be subjected to solid-liquid separation, so that the sewage cannot be reused.

Disclosure of Invention

The utility model provides dust removing equipment for cement production, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a cement manufacture dust collecting equipment, includes dust removal subassembly and recycle subassembly, the top fixedly connected with of dust removal subassembly and recycle subassembly, the dust removal subassembly includes the dust removal case, the bottom of dust removal case and the top fixedly connected with of recycle subassembly, the back movable mounting of dust removal case has the rotating electrical machines, the spacing groove has been seted up to the inner wall of dust removal case, the clean gas export has been seted up at the top of dust removal case, one side of dust removal case is fixed to peg graft there is the dust pipe, the top fixedly connected with water tank of dust removal case, the inside fixedly connected with water pump of water tank, the output of water pump just is located the inside fixedly connected with shower of dust removal case, the inside of shower just is located the inside fixedly peg graft of dust removal case has the shower head, the inner wall fixedly connected with concave plate of dust removal case, the recycle subassembly includes the recovery case, the top of recovery case and the inner wall fixedly connected with slope filter plate, the inner wall bottom fixedly connected with manger plate of recovery case, the inside of water tank is located the inside of manger plate and is located the inside of dust removal case is fixed to have the plug.

The technical scheme of the utility model is further improved as follows: the bottom movable mounting of concave plate has the guide fan, the dust inlet tank has been seted up to the bottom of concave plate, the inner wall of concave plate and the top movable mounting that is located the dust inlet tank have the absorption sponge.

The technical scheme of the utility model is further improved as follows: the output of rotating electrical machines just is located the inside swing joint of dust removal case and has the carousel, the front movable mounting of carousel has the articulated lever, the equal swing joint in both ends of articulated lever has the connecting rod.

The technical scheme of the utility model is further improved as follows: the back of connecting rod and the inner wall sliding connection of spacing groove, the bottom swing joint of connecting rod has the clamp plate, clamp plate bottom and the top swing joint of absorption sponge.

The technical scheme of the utility model is further improved as follows: the inside of the recovery box and the lower part of the end part of the inclined filter plate are fixedly inserted with a mud discharging pipe, and the bottom of the mud discharging pipe is fixedly inserted with a conveying box.

The technical scheme of the utility model is further improved as follows: the front movable mounting of delivery box has driving motor, driving motor's output just is located the inside swing joint of delivery box and has the screw conveyer pole.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides dust removing equipment for cement production, which is characterized in that a dust inlet pipe is connected with an exhaust pipeline of a cement production workshop, dust produced by production enters a dust removing box, upward suction is carried out on the dust entering the dust removing box through two groups of guide fans at the same time to provide an upward lifting force for the dust entering the dust removing box, the dust is adsorbed through adsorption sponge, so that the entering air is primarily purified and removed, water in a water tank is pumped out through a water pump, the dust is secondarily dust removed through a spray header on a spray pipe, and finally the obtained clean air is discharged from a clean air outlet at the top, so that the dust can be removed more thoroughly through the two times of dust removal, in addition, in order to ensure the adsorption capacity of the adsorption sponge, a hinged rod on a turntable drives a connecting rod to move up and down under the limit of the limit groove when a rotating motor is started, so that the adsorption sponge is extruded through a pressing plate, and water sprayed by the adsorption sponge falls into a recycling box from the dust inlet groove, so that the stability of the adsorption sponge and the discharge of the dust are ensured.

2. The utility model provides a cement production dust removing device, sewage obtained by squeezing adsorption sponge falls on an inclined filter plate, the sewage directly enters the bottom of a recovery box through filtration, sludge contained in the sewage gradually slides down along an angle on the inclined filter plate and enters a conveying box from a sludge discharge pipe, a driving motor drives a spiral conveying rod to transfer and convey the sludge in an spiral conveying mode, the sewage falling on the bottom is accumulated on the right side of a water baffle under the flow guiding of an inclined bottom plate at the bottom of the recovery box, and when the sewage is required to be discharged, a plug is taken off to discharge the sewage, and the sewage is only used for dust fall, only slightly turbid, and can avoid wasting a large amount of water resources in the dust removing process through simple treatment or direct use after collection.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the structure of the present utility model;

FIG. 3 is a cross-sectional view of the dust collection assembly of the present utility model;

FIG. 4 is a cross-sectional view of the recycling assembly of the present utility model;

fig. 5 is a cross-sectional view of the structure at a of the present utility model.

In the figure: 1. a dust removal assembly; 11. a dust removal box; 12. a shower pipe; 13. a spray header; 14. a water tank; 15. a water pump; 16. a turntable; 17. a rotating electric machine; 18. a hinge rod; 19. a connecting rod; 110. a limit groove; 111. a pressing plate; 112. a concave plate; 113. adsorbing the sponge; 114. a dust inlet groove; 115. a fan; 116. a dust inlet pipe; 117. a clean gas outlet; 2. recycling the components; 21. a recovery box; 22. tilting the filter plate; 23. a water baffle; 24. a drain pipe; 25. a plug; 26. a mud pipe; 27. a delivery box; 28. a driving motor; 29. a screw conveyor rod.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-5, the utility model provides a cement production dust removing device, which comprises a dust removing component 1 and a recycling component 2, wherein the bottom of the dust removing component 1 is fixedly connected with the top of the recycling component 2, the dust removing component 1 comprises a dust removing box 11, the bottom of the dust removing box 11 is fixedly connected with the top of the recycling component 2, a rotary motor 17 is movably arranged on the back of the dust removing box 11, a limit groove 110 is formed in the inner wall of the dust removing box 11, a clean air outlet 117 is formed in the top of the dust removing box 11, a dust inlet pipe 116 is fixedly inserted on one side of the dust removing box 11, the top of the dust removing box 11 is fixedly connected with a water tank 14, a water pump 15 is fixedly arranged in the water tank 14, the output end of the water pump 15 is fixedly connected with a spray pipe 12 which is positioned in the dust removing box 11, a concave plate 112 is fixedly inserted in the inner wall of the spray pipe 12 which is positioned in the dust removing box 11, the recycling component 2 comprises a recycling box 21, the top of the recycling box 21 is fixedly connected with the bottom of the dust removing box 11, an inner wall of the recycling box 21 is fixedly connected with a slope 22, the inner wall of the recycling box 21 is fixedly connected with a water baffle plate 23, a water baffle plate 23 is fixedly connected with the inner wall 24 of the water baffle plate 23, and a water baffle 24 is fixedly connected with the inner plug 24 is fixedly connected with the water baffle 24.

In this embodiment, carry out twice dust fall operation through the dust removal subassembly 1 to the produced dust in cement manufacture, let follow-up exhaust clean gas can be cleaner, can not erode workman's health, the waste water that produces in the dust fall can collect in addition after solid-liquid separation, and the sewage of collecting can carry out the reutilization after simple processing.

Example 2

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, guide fan 115 is movably arranged at the bottom of concave plate 112, dust inlet groove 114 is formed at the bottom of concave plate 112, adsorption sponge 113 is movably arranged on the inner wall of concave plate 112 and above dust inlet groove 114, rotary motor 17 is arranged at the output end of rotary motor and is movably connected with rotary table 16 inside dust removing box 11, hinging rod 18 is movably arranged at the front of rotary table 16, connecting rods 19 are movably connected at two ends of hinging rod 18, the back of connecting rods 19 is slidably connected with the inner wall of limiting groove 110, pressing plate 111 is movably connected at the bottom of connecting rods 19, and the bottom of pressing plate 111 is movably connected with the top of adsorption sponge 113.

In this embodiment, the dust inlet pipe 116 is connected to the exhaust pipeline of the cement production plant, the produced dust enters the dust removal box 11, the two groups of fans 115 are used for sucking air upwards to provide an upward force for the entered dust, the air is upwards moved from the dust inlet groove 114 to pass through the adsorption sponge 113 to adsorb the dust, the entered air is primarily purified and dedusted, the water in the water tank 14 is then pumped out by the water pump 15, the dust is secondarily dedusted by the spray header 13 on the spray pipe 12, the finally obtained clean air is discharged from the clean air outlet 117 at the top, so that the dust can be removed more thoroughly by adopting two times of dedusting, in addition, in order to ensure the adsorption capacity of the adsorption sponge 113, the hinge rod 18 on the turntable 16 drives the connecting rod 19 to move up and down under the limit of the limit groove 110 when the rotating motor 17 is started, so that the adsorption sponge 113 is extruded by the pressure plate 111, the adsorption sponge 113 is extruded by the water sprayed by the adsorption sponge 13 and falls into the recovery box 21 from the dust inlet groove 114, and the stability of the adsorption sponge 113 and the discharge of the dust are ensured.

Example 3

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, a mud discharging pipe 26 is fixedly inserted into the recovery box 21 and positioned below the end part of the inclined filter plate 22, a conveying box 27 is fixedly inserted into the bottom of the mud discharging pipe 26, a driving motor 28 is movably mounted on the front surface of the conveying box 27, and a spiral conveying rod 29 is movably connected to the output end of the driving motor 28 and positioned inside the conveying box 27.

In this embodiment, the sewage obtained by squeezing the adsorption sponge 113 falls on the inclined filter plate 22, the sewage directly enters the bottom of the recovery tank 21 through filtration, the sludge contained in the sewage gradually slides down along the angle on the inclined filter plate 22 from the sludge discharge pipe 26 into the conveying box 27, the driving motor 28 drives the spiral conveying rod 29 to transfer and convey the sludge in an spiral conveying mode, the sewage falling on the bottom is accumulated on the right side of the water baffle plate 23 under the flow guiding of the inclined bottom plate at the bottom of the recovery tank 21, the plug 25 is taken off to discharge the sewage when the sewage is required to be discharged, the sewage is only used for dust fall, only slightly turbid, and a large amount of water resources can be avoided in the dust removal process through simple treatment or direct use after collection.

The working principle of the cement production dust removing equipment is specifically described below.

As shown in fig. 1 to 5, the dust inlet pipe 116 is connected with the exhaust pipeline of the cement production plant, dust produced by production enters the dust removal box 11, the two groups of fans 115 are used for sucking air upwards simultaneously to provide an ascending force for the entering dust, the dust is adsorbed by the adsorption sponge 113 after moving upwards from the dust inlet groove 114, the entering air is primarily purified and removed, water in the water tank 14 is pumped out by the water pump 15, the dust is secondarily dust removed by the spray header 13 on the spray pipe 12, the finally obtained clean air is discharged from the clean air outlet 117 at the top, so that the dust can be removed more thoroughly by adopting two times of dust removal, in order to ensure the adsorption capacity of the adsorption sponge 113, the hinge rod 18 on the rotary table 16 drives the connecting rod 19 to move up and down under the limit of the limit groove 110 when the rotary motor 17 is started, thereby, the adsorption sponge 113 is extruded by the pressing plate 111, the water sprayed by the adsorption sponge 113 and the spray header 13 is extruded, the adsorption sponge 113 falls into the recovery box 21 from the dust inlet groove 114, so as to ensure the stability of the adsorption sponge 113, and the discharge of dust and sewage, the sewage obtained by extruding the adsorption sponge 113 falls on the inclined filter plate 22, the sewage directly enters the bottom of the recovery box 21 through filtration, the sludge contained in the sewage gradually slides downwards along the angle on the inclined filter plate 22 from the mud discharge pipe 26 into the conveying box 27, the driving motor 28 drives the spiral conveying rod 29 to transfer and transport the sludge in a spiral conveying mode, the sewage falling on the bottom is accumulated on the right side of the water baffle 23 under the diversion of the inclined bottom plate at the bottom of the recovery box 21, the plug 25 is taken off to discharge the sewage when the sewage is required to only reduce dust and only has a little turbidity, can be simply treated or directly used after collection, and avoids wasting a large amount of water resources in the dust removal process.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. The utility model provides a cement manufacture dust collecting equipment, includes dust removal subassembly (1) and recycle subassembly (2), its characterized in that: the bottom of the dust removing component (1) is fixedly connected with the top of the recycling component (2);

the dust removal assembly (1) comprises a dust removal box (11), the bottom of the dust removal box (11) is fixedly connected with the top of the recycling assembly (2), a rotary motor (17) is movably mounted on the back of the dust removal box (11), a limit groove (110) is formed in the inner wall of the dust removal box (11), a clean gas outlet (117) is formed in the top of the dust removal box (11), a dust inlet pipe (116) is fixedly inserted into one side of the dust removal box (11), a water tank (14) is fixedly connected to the top of the dust removal box (11), a water pump (15) is fixedly mounted in the water tank (14), a spray pipe (12) is fixedly connected to the output end of the water pump (15) and located in the dust removal box (11), a spray head (13) is fixedly inserted into the inner wall of the spray pipe (12) and located in the dust removal box (11), and a concave plate (112) is fixedly connected to the inner wall of the dust removal box (11).

The recycling assembly (2) comprises a recycling box (21), the top of the recycling box (21) is fixedly connected with the bottom of the dust removal box (11), an inclined filter plate (22) is fixedly connected to the inner wall of the recycling box (21), a water baffle (23) is fixedly connected to the bottom of the inner wall of the recycling box (21), a drain pipe (24) is fixedly inserted into the recycling box (21) and located on the right side of the water baffle (23), and a plug (25) is connected to the inner wall of the drain pipe (24) in a sliding mode.

2. A cement production dust removing apparatus according to claim 1, wherein: the bottom movable mounting of concave plate (112) has guide fan (115), dust inlet tank (114) have been seted up to the bottom of concave plate (112), the inner wall of concave plate (112) just is located the top movable mounting in dust inlet tank (114) and adsorbs sponge (113).

3. A cement production dust removing apparatus according to claim 1, wherein: the dust removing device is characterized in that the output end of the rotating motor (17) is movably connected with the rotary table (16) inside the dust removing box (11), the front face of the rotary table (16) is movably provided with the hinging rod (18), and two ends of the hinging rod (18) are movably connected with the connecting rods (19).

4. A cement production dust removing apparatus according to claim 3, wherein: the back of the connecting rod (19) is in sliding connection with the inner wall of the limiting groove (110), the bottom of the connecting rod (19) is movably connected with a pressing plate (111), and the bottom of the pressing plate (111) is movably connected with the top of the adsorption sponge (113).

5. A cement production dust removing apparatus according to claim 1, wherein: the inside of collection box (21) and be located the tip below of slope filter plate (22) and fixedly peg graft have mud pipe (26), the bottom of mud pipe (26) is fixedly peg graft and is had conveyer box (27).

6. A cement production dust removing apparatus according to claim 5, wherein: the front of the conveying box (27) is movably provided with a driving motor (28), and the output end of the driving motor (28) is movably connected with a spiral conveying rod (29) inside the conveying box (27).